package com.wyzz.hr.util;

public class Gbk2Spell {

	public Gbk2Spell() {
	}

	public static int compare(String str1, String str2) {
		int result = 0;
		String m_s1 = null;
		String m_s2 = null;
		try {
			m_s1 = new String(str1.getBytes(_FromEncode_), _ToEncode_);
			m_s2 = new String(str2.getBytes(_FromEncode_), _ToEncode_);
		} catch (Exception e) {
			return str1.compareTo(str2);
		}
		result = chineseCompareTo(m_s1, m_s2);
		return result;
	}

	public static int getCharCode(String s) {
		if (s == null && s.equals(""))
			return -1;
		byte b[] = s.getBytes();
		int value = 0;
		for (int i = 0; i < b.length && i <= 2; i++)
			value = value * 100 + b[i];

		return value;
	}

	public static int chineseCompareTo(String s1, String s2) {
		int len1 = s1.length();
		int len2 = s2.length();
		int n = Math.min(len1, len2);
		for (int i = 0; i < n; i++) {
			int s1_code = getCharCode((new StringBuilder())
					.append(s1.charAt(i)).append("").toString());
			int s2_code = getCharCode((new StringBuilder())
					.append(s2.charAt(i)).append("").toString());
			if (s1_code * s2_code < 0)
				return Math.min(s1_code, s2_code);
			if (s1_code != s2_code)
				return s1_code - s2_code;
		}

		return len1 - len2;
	}

	public static void main(String args1[]) {
	}

	public static String getBeginCharacter(String res) {
		String a = res;
		String result = "";
		for (int i = 0; i < a.length(); i++) {
			String current = a.substring(i, i + 1);
			if (compare(current, "\u554A") < 0) {
				result = (new StringBuilder()).append(result).append(current)
						.toString();
				continue;
			}
			if (compare(current, "\u554A") < 0
					|| compare(current, "\u5EA7") > 0)
				continue;
			if (compare(current, "\u531D") >= 0) {
				result = (new StringBuilder()).append(result).append("z")
						.toString();
				continue;
			}
			if (compare(current, "\u538B") >= 0) {
				result = (new StringBuilder()).append(result).append("y")
						.toString();
				continue;
			}
			if (compare(current, "\u6614") >= 0) {
				result = (new StringBuilder()).append(result).append("x")
						.toString();
				continue;
			}
			if (compare(current, "\u6316") >= 0) {
				result = (new StringBuilder()).append(result).append("w")
						.toString();
				continue;
			}
			if (compare(current, "\u584C") >= 0) {
				result = (new StringBuilder()).append(result).append("t")
						.toString();
				continue;
			}
			if (compare(current, "\u6492") >= 0) {
				result = (new StringBuilder()).append(result).append("s")
						.toString();
				continue;
			}
			if (compare(current, "\u7136") >= 0) {
				result = (new StringBuilder()).append(result).append("r")
						.toString();
				continue;
			}
			if (compare(current, "\u671F") >= 0) {
				result = (new StringBuilder()).append(result).append("q")
						.toString();
				continue;
			}
			if (compare(current, "\u556A") >= 0) {
				result = (new StringBuilder()).append(result).append("p")
						.toString();
				continue;
			}
			if (compare(current, "\u54E6") >= 0) {
				result = (new StringBuilder()).append(result).append("o")
						.toString();
				continue;
			}
			if (compare(current, "\u62FF") >= 0) {
				result = (new StringBuilder()).append(result).append("n")
						.toString();
				continue;
			}
			if (compare(current, "\u5988") >= 0) {
				result = (new StringBuilder()).append(result).append("m")
						.toString();
				continue;
			}
			if (compare(current, "\u5783") >= 0) {
				result = (new StringBuilder()).append(result).append("l")
						.toString();
				continue;
			}
			if (compare(current, "\u5580") >= 0) {
				result = (new StringBuilder()).append(result).append("k")
						.toString();
				continue;
			}
			if (compare(current, "\u51FB") > 0) {
				result = (new StringBuilder()).append(result).append("j")
						.toString();
				continue;
			}
			if (compare(current, "\u54C8") >= 0) {
				result = (new StringBuilder()).append(result).append("h")
						.toString();
				continue;
			}
			if (compare(current, "\u5676") >= 0) {
				result = (new StringBuilder()).append(result).append("g")
						.toString();
				continue;
			}
			if (compare(current, "\u53D1") >= 0) {
				result = (new StringBuilder()).append(result).append("f")
						.toString();
				continue;
			}
			if (compare(current, "\u86FE") >= 0) {
				result = (new StringBuilder()).append(result).append("e")
						.toString();
				continue;
			}
			if (compare(current, "\u642D") >= 0) {
				result = (new StringBuilder()).append(result).append("d")
						.toString();
				continue;
			}
			if (compare(current, "\u64E6") >= 0) {
				result = (new StringBuilder()).append(result).append("c")
						.toString();
				continue;
			}
			if (compare(current, "\u82AD") >= 0) {
				result = (new StringBuilder()).append(result).append("b")
						.toString();
				continue;
			}
			if (compare(current, "\u554A") >= 0)
				result = (new StringBuilder()).append(result).append("a")
						.toString();
		}

		try {
			return result.toUpperCase();
		} catch (Exception e) {
			return "";
		}
	}

	public static String getFirstStr(String str) {
		char a = str.charAt(0);
		char aa[] = { a };
		String sss = new String(aa);
		if (Character.isDigit(aa[0]))
			sss = "data";
		else if (a >= 'a' && a <= 'z' || a >= 'A' && a <= 'Z')
			sss = "character";
		else
			sss = getBeginCharacter(sss);
		return sss;
	}

	private static String _FromEncode_ = "utf-8";
	private static String _ToEncode_ = "utf-8";

}
